Rain Xu

Interested to be a hacker, right now is learning Web Application and Web Security

Gradient Clipping

https://towardsdatascience.com/what-is-gradient-clipping-b8e815cdfb48 Grdient clipping deals with the gradient exploding problem especially in RNN neural network Intuition behind Exploding an...

Posted by Rain on September 20, 2020

20 Linux common command

20个常用Linux命令 　　今天总结几个非常常用的Linux命令，其中有几个在面试中很可能问相关命令的原理，比如后台运行命令。希望对大家有所帮助，最好自己去尝试在Linux操作系统中实践一下。 　　1 查看目录以及权限 　　在windows中，使用dir查看当前目录中文件。在Linux中使用ls(list)查看当前目录文件。 　　windows中的dir，如下图所示 　　在Linux中，通...

Posted by Rain on July 16, 2020

Python Notes

https://docs.python-guide.org/dev/virtualenvs/ Python Virtual Environment virtual environment $ pip install virtualenv test your installation $ virtualenv --version This does a user installa...

Posted by Rain on July 14, 2020

Docker notes

Docker is a container management software Docker Image: an instruction to build a container, a snapshot, made by layers. Container: ready-to-roll applications from docker images benefit: Doc...

Posted by Rain on July 14, 2020

Ocr_by_yashaswini

OCR text localization{SVM,CNN} text recognition{character level, word level}

Posted by Rain Xu on June 18, 2020

Tensorflow_notes

amazingly annoying inconsistency between v2 and v1 v1: tf.gfile., v2:tf.io.gfile. tensorflow estimator https://towardsdatascience.com/first-contact-with-tensorflow-estimator-69a5e072998d#:~...

Posted by Rain Xu on June 11, 2020

Notes_on_fuzzing_overview_paper

layout: post title: Paper notes: the art, science, and engineering of fuzzing: a survey subtitle: date: 2020-04-25 author: Rain header-img: img/clarkson.jpg catalog: true tags...

Posted by Rain Xu on April 25, 2020

LSTM and RNN

stateful and stateless LSTM Answer from stack overflow: Theoretically a stateless LSTM gives the same result as a statefull LSTM, but there are few pros and cons between them. A stateless LSTM re...

Posted by Rain on April 15, 2020

CTC and CRNN

Connectionist Temporal Classification and CRNN for text Recognition

Intuitive Explanation of Connectionist Temporal Classificatoin Overview of a NN for handwriting recognition Why we want CTC In previous approach, we need to create dataset with images of te...

Posted by Rain on April 15, 2020

Attention Mechanism in Neural Network

Attention Neural Network

Seq2Seq, or RNN Encoder-Decoder(2014)

Posted by Rain on April 15, 2020

ABOUT ME

A computer science student

✉️ sddy@gmail.com